Actor Shia LaBeouf strips down to his birthday suit in a new music video for Icelandic group Sigur Rós’ single “Fjögur Píanó.”

The recently turned 26-year-old is seen in the 8-minute clip, directed by Alma Har’el, frolicking around with actress Deena Thomsen butt naked. The video shows the on-screen couple’s obsession for one another.

“We really had no idea what to expect from Alma,” the band’s bassist Georg Holm told Just Jared. “Originally she was going to film us on super 8 in Iceland all playing the piano lines from the song, but then she rang and said she’d met Shia LaBeouf and they’d changed the idea. That was the last we heard of the concept and she told us nothing about what was going on.”

He continued, “At first I didn’t know what to make of the video, because it is so full of ideas and confusion. Now I love it. It seems to have no beginning and no end, and just makes you think about what might and might not be going on.”

Regarding the nudity in the video, he said, “Icelandic people are not prudish about people being naked.”

If you want to see Shia LaBeouf … in the buff … check out the NSFW video below:

Your thoughts on the video?